Sea Temperature in Lapatza in September

© Lady Pirata

Complete information on the sea temperature range in the Bay of Biscay in Lapatza in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Lapatza. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Lapatza Climate and Swimming Opportunities in September

Lapatza lies within the Basque Country in Spain. The average daytime temperature in Lapatza in September is 22°C (72°F), while the nighttime average is 14°C (58°F). There are typically 10 rainy days during the month, with a total precipitation of 69 mm (2.7 inches). The daylight duration in September in Lapatza is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 10 km/h (6 mph), and the humidity level is around 74%.

The water temperature in Lapatza in September ranges from 19°C to 22°C (66°F to 72°F). At the beginning of the month, the average temperature is around 22°C (72°F), shifting to 21°C (70°F) by mid-September and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Lapatza for September is 21°C (70°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in September in Lapatza